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## Package org.bouncycastle.crypto.digests

Message digest classes.

See:
Description

Interface Summary
BufferBaseDigest.ProcessingBuffer |
EncodableDigest | Encodable digests allow you to download an encoded copy of their internal state.

Class Summary
AsconBaseDigest.Friend |
AsconCXof128 | Ascon-CXOF128 was introduced in NIST Special Publication (SP) 800-232 Additional details and the specification can be found in: NIST SP 800-232 Ascon-Based Lightweight Cryptography Standards for Constrained Devices.
AsconDigest |
AsconDigest.AsconParameters |
AsconHash256 | Ascon-Hash256 was introduced in NIST Special Publication (SP) 800-232 Additional details and the specification can be found in: NIST SP 800-232 Ascon-Based Lightweight Cryptography Standards for Constrained Devices.
AsconXof |
AsconXof.AsconParameters |
AsconXof128 | Ascon-XOF128 was introduced in NIST Special Publication (SP) 800-232 Additional details and the specification can be found in: NIST SP 800-232 Ascon-Based Lightweight Cryptography Standards for Constrained Devices.
Blake2bDigest | Implementation of the cryptographic hash function BLAKE2b.
Blake2bpDigest |
Blake2sDigest | Implementation of the cryptographic hash function BLAKE2s.
Blake2spDigest |
Blake2xsDigest | Implementation of the eXtendable Output Function (XOF) BLAKE2xs.
Blake3Digest | Blake3 implementation.
BufferBaseDigest.ProcessingBufferType |
CSHAKEDigest | Customizable SHAKE function.
DSTU7564Digest | Reference implementation of national ukrainian standard of hashing transformation DSTU7564.
GeneralDigest | base implementation of MD4 family style digest as outlined in "Handbook of Applied Cryptography", pages 344 - 347.
GOST3411_2012_256Digest | implementation of GOST R 34.11-2012 256-bit
GOST3411_2012_512Digest | implementation of GOST R 34.11-2012 512-bit
GOST3411_2012Digest | Base class for GOST3411-2012 256-bit and GOST3411-2012 512-bit digests.
GOST3411Digest | implementation of GOST R 34.11-94
Haraka256Digest | Haraka-256 v2, https://eprint.iacr.org/2016/098.pdf Haraka256-256 with reference to Python Reference Impl from: https://github.com/kste/haraka
Haraka512Digest | Haraka-512 v2, https://eprint.iacr.org/2016/098.pdf Haraka512-256 with reference to Python Reference Impl from: https://github.com/kste/haraka
HarakaBase | Base class for Haraka v2, https://eprint.iacr.org/2016/098.pdf
ISAPDigest | ISAP Hash v2, https://isap.iaik.tugraz.at/ https://csrc.nist.gov/CSRC/media/Projects/lightweight-cryptography/documents/finalist-round/updated-spec-doc/isap-spec-final.pdf ISAP Hash v2 with reference to C Reference Impl from: https://github.com/isap-lwc/isap-code-package
ISAPDigest.Friend |
Kangaroo | Kangaroo.
Kangaroo.KangarooParameters | Kangaroo Parameters.
Kangaroo.KangarooParameters.Builder | Parameter Builder.
Kangaroo.KangarooTwelve | KangarooTwelve.
Kangaroo.MarsupilamiFourteen | MarsupilamiFourteen.
KeccakDigest | implementation of Keccak based on following KeccakNISTInterface.c from https://keccak.noekeon.org/ Following the naming conventions used in the C source code to enable easy review of the implementation.
LongDigest | Base class for SHA-384 and SHA-512.
MD2Digest | implementation of MD2 as outlined in RFC1319 by B.Kaliski from RSA Laboratories April 1992
MD4Digest | implementation of MD4 as RFC 1320 by R.
MD5Digest | implementation of MD5 as outlined in "Handbook of Applied Cryptography", pages 346 - 347.
NonMemoableDigest | Wrapper removes exposure to the Memoable interface on an ExtendedDigest implementation.
NullDigest |
ParallelHash | ParallelHash - a hash designed to support the efficient hashing of very long strings, by taking advantage of the parallelism available in modern processors with an optional XOF mode.
Prehash |
RIPEMD128Digest | implementation of RIPEMD128
RIPEMD160Digest | implementation of RIPEMD see, https://www.esat.kuleuven.ac.be/~bosselae/ripemd160.html
RIPEMD256Digest | implementation of RIPEMD256.
RIPEMD320Digest | implementation of RIPEMD 320.
RomulusDigest | Romulus v1.3, based on the current round 3 submission, https://romulusae.github.io/romulus/ Reference C implementation: https://github.com/romulusae/romulus Specification: https://csrc.nist.gov/CSRC/media/Projects/lightweight-cryptography/documents/finalist-round/updated-spec-doc/romulus-spec-final.pdf
RomulusDigest.Friend |
SHA1Digest | implementation of SHA-1 as outlined in "Handbook of Applied Cryptography", pages 346 - 349.
SHA1InterleaveDigest | Implementation of the SHA_Interleave function from RFC 2945, section 3.1, as used by SRP-SHA1 to produce a session key twice the length of a regular SHA-1 hash.
SHA224Digest | SHA-224 as described in RFC 3874 block word digest SHA-1 512 32 160 SHA-224 512 32 224 SHA-256 512 32 256 SHA-384 1024 64 384 SHA-512 1024 64 512
SHA256Digest | FIPS 180-2 implementation of SHA-256.
SHA384Digest | FIPS 180-2 implementation of SHA-384.
SHA3Digest | implementation of SHA-3 based on following KeccakNISTInterface.c from https://keccak.noekeon.org/ Following the naming conventions used in the C source code to enable easy review of the implementation.
SHA512Digest | FIPS 180-2 implementation of SHA-512.
SHA512tDigest | FIPS 180-4 implementation of SHA-512/t
SHAKEDigest | implementation of SHAKE based on following KeccakNISTInterface.c from https://keccak.noekeon.org/ Following the naming conventions used in the C source code to enable easy review of the implementation.
ShortenedDigest | Wrapper class that reduces the output length of a particular digest to only the first n bytes of the digest function.
SkeinDigest | Implementation of the Skein parameterised hash function in 256, 512 and 1024 bit block sizes, based on the `Threefish` tweakable block cipher.
SkeinEngine | Implementation of the Skein family of parameterised hash functions in 256, 512 and 1024 bit block sizes, based on the `Threefish` tweakable block cipher.
SkeinEngine.Parameter |
SM3Digest | Implementation of Chinese SM3 digest as described at https://tools.ietf.org/html/draft-shen-sm3-hash-01 and at []. ( Chinese PDF ) The specification says "process a bit stream", but this is written to process bytes in blocks of 4, meaning this will process 32-bit word groups.
TigerDigest | implementation of Tiger based on: https://www.cs.technion.ac.il/~biham/Reports/Tiger
TupleHash | TupleHash - a hash designed to simply hash a tuple of input strings, any or all of which may be empty strings, in an unambiguous way with an optional XOF mode.
WhirlpoolDigest | Implementation of WhirlpoolDigest, based on Java source published by Barreto and Rijmen.
XofUtils |

## Package org.bouncycastle.crypto.digests Description

Message digest classes.

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